What is the sales tax in Liberty Lake city? - The sales tax in Liberty Lake city of Washington is 9% as of 2025. Use the Liberty Lake sales tax calculator to calculate the sales tax for any purchase in Liberty Lake.
Liberty Lake Sales Tax Calculator |
|
| Amount: | $ |
| Sales Tax: | % |
| Before Tax Price | |
|---|---|
| Sales Tax | |
| Final Price | |
Sales Tax By Zip Code | |
| Zip Code | |
|---|---|
Below is a list of the state sales tax, city sales tax, and county tax rate for Liberty Lake.
| County | State | City | Zip Code | State Tax | City Tax | County Tax | Total Tax |
|---|---|---|---|---|---|---|---|
| Spokane | Washington | Liberty Lake | 99019 | 6.5% | 2.5% | 0% | 9% |